import java.io.*;

public class Demo7 {
    public static void main(String[] args) {
        File file = new File("d:/code/J2025/J20250915-IO");
        try (InputStream inputStream = new FileInputStream("d:/code/J2025/J20250915-IO")){

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void main1(String[] args) {
        try (OutputStream outputStream = new FileOutputStream("d:/code/J2025/J20250915-IO")) {
            //xxx
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}
